Ancestry Product Analytics Homework Assignment

Initial Look at Data

Dataset

Data Summary

Categorical Variables in Bar Charts

Numeric Variables in Histograms

Time Series Variables

Outliers and Notes

• Time series variables
  • ordercreatedate has a date of 1900-01-01 repeated 12 times in the dataset. (Suggest removing these from the dataset.)
  • dnatestactivationdayid has 29% of the values are NA.

Time Series Variables (improved)